package day03;

public class OperDemo5 {
    public static void main(String[] args) {

       /* int score =20;
        if(score>=80){
            System.out.println("你的成绩为："+score+"等级为：优秀");
        }else if(score>=60 && score<80) {
            System.out.println("你的成绩为："+score+"等级为：良");
        }else {
            System.out.println("你的成绩为；"+score+"等级为：差");
        }


        int age = 18;
        System.out.println(age);//18
        System.out.println("age");//age
        System.out.println(age+"=age");//18=age
        System.out.println("我今年的年龄为："+age);//我今年的年龄为：18

        String name = "DaNei";
        System.out.println("我今天在"+name+"学习");
        System.out.println("欢迎你，来到"+name+"，达内学院欢迎你");


        */

//        System.out.println(10+20+""+30);//3030
//        System.out.println(""+10+20+30);//102030
//        System.out.println(10+20+30+"");//60
//        System.out.println(20+""+24+4+19);//2024419


        int a = 100;
        double b = a>200? 1:0;
        System.out.println(b) ;


    }
}
